package com.westos.mvc.westos;

import com.westos.mvc.SpringUtil;
import com.westos.mvc.westos.controller.WestosController;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;


public class WestosServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        String action = req.getParameter("action");
        //根据action在spring容器中查找对应的controller，然后执行
        WestosController controller = SpringUtil.getInstance().getContext().getBean(action, WestosController.class);
        controller.doRequest(req,resp);
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doGet(req,resp);
    }
}